FILE - In this Feb. 29, 2012, file photo, Buffalo Sabres head coach Lindy Ruff looks up behind his bench while playing the Anaheim Ducks during the third period of an NHL hockey game in Anaheim, Calif. Ruff was fired on Wednesday, Feb. 20, 2013, after the team's latest slow start to the season and amid growing criticism from the team's fan base.(AP Photo/Gregory Bull, File)— AP

FILE - In this Feb. 29, 2012, file photo, Buffalo Sabres head coach Lindy Ruff looks up behind his bench while playing the Anaheim Ducks during the third period of an NHL hockey game in Anaheim, Calif. Ruff was fired on Wednesday, Feb. 20, 2013, after the team's latest slow start to the season and amid growing criticism from the team's fan base.(AP Photo/Gregory Bull, File)
/ AP

BUFFALO, N.Y. 
Buffalo Sabres coach Lindy Ruff was fired on Wednesday after the team's latest slow start to the season and amid growing criticism from the team's fan base.

The announcement was made on the team's Twitter account and confirmed by Sabres spokesman Michael Gilbert on Wednesday. Ruff was relieved of his duties shortly after the team held a 90-minute practice, and a day after the Sabres were booed several times by their home fans during a 2-1 loss to the Winnipeg Jets.

The Sabres (6-10-1) have gone 4-10-1 since opening the season winning their first two games.

With a 571-432-162 record, Ruff was the team's winningest coach. In his 16th season, Ruff was also the active leader among NHL coaches with the same team.

The Sabres, who play at Toronto on Thursday, have not yet named a replacement. General manager Darcy Regier was scheduled to address reporters later in the day.

The news came as a surprise only because Sabres management, including team president Ted Black, had spent much of the past week voicing its support of Ruff. Team owner Terry Pegula was also regarded as a big fan of Ruff.

Pegula, however, was running out of options in his bid to turn the Sabres into a Stanley Cup contender, an objective he made clear upon purchasing the team two years ago. Ruff's firing comes nearly two years to the day Pegula formally took over as the Sabres owner on Feb. 22, 2011.

Ruff was becoming increasingly aware that his job was on the line. Last week, he described the Sabres struggles as being "his mess," while adding that he wasn't done trying to clean it up.

On Wednesday, he abruptly cut short his availability with reporters by hinting that changes were coming because "it isn't working the way we're going." He didn't specify what those changes might be.

Under Ruff, the Sabres made the playoffs in each of his first four seasons and eight times overall. That included a surprising run to the Stanley Cup final in 1999, when Buffalo was eliminated by Dallas in six games.

The Sabres lost that series to the Stars on what was regarded a controversial finish. Brett Hull's decisive goal scored in a 2-1 triple-overtime win was allowed to stand despite the Stars forward having his skate in the crease, which at the time was considered illegal.

The Sabres, however, haven't been the same since they reached the Eastern Conference finals - losing both times - in both 2006 and `07. Buffalo has missed the playoffs in three of the past five seasons.

Last year, the Sabres were regarded as one of the NHL's biggest busts in missing the playoffs with a high-priced roster. The previous offseason, Pegula committed nearly $140 million in salary to add talent and re-sign players.

Ruff had maintained his job under three owners, and also weathered the Sabres declaring bankruptcy during the 2002-03 season before Tom Golisano purchased the team. Ruff had considered quitting his job after that season before he was talked into staying by new managing partner Larry Quinn.